//
// Created by 51165 on 2025/10/13.
//
#include <stdio.h>
int main() {
    int x = 3;
    int y = 3;
    switch (x % 2) {
        case 1:
            switch (y)
            {
            case 0:
                    printf("first");
            case 1:
                    printf("second");
                    break;
            default: printf("hello");
            }
        case 2:
            printf("third");
    }
    return 0;
}